Sphaerochaetia splendida
Bat., Cavalc. & Peres
URM 21624. Place of collection: Brazil; Amazonas; Manaus, Caracaraí, Km 8. Date of collection: 11 April 1961. Associated organisms: Helicominopsis sp.; Micropeltis magna; Plantae indet. (leaf). Collector: Peres, G.E.P..